Invited commentary.
D015391:Gastroplasty; D006551:Hernia, Hiatal / Q000473:pathology / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy; D019060:Minimally Invasive Surgical Procedures; D012720:Severity of Illness Index; D013908:Thoracotomy; D016896:Treatment Outcome